查询词典 reproduction

This suggests that CaHIRA plays a role in the early embryo development and the late stages. The different expression characters of hira gene in these fish species may be related to the different reproduction models. The research on Drosophila has indicated hira gene related to sperm nucleus decondensation during fertilization. The high expression of hira gene before fertilization is prepared for the sperm nucleus decondensation and the formation of male prenucleus because colored crucian carp is bisexual reproduction. However, the sperm nucleus is not decondensated during the fertilization and is only to activate egg nucleus in gynogenetic gibel carp.

在彩鲫中，从未受精卵到胚胎发育的各个时期均可检测到表达，但表达量发生明显变化，受精后表达量迅速下降，直到原肠胚期表达量有所上升，并一直保持到出苗。hira基因在两亲缘种成熟卵子受精前后表达情况不同，可能与两种鱼不同的生殖方式有关。

The present study focused on an endocrine hormone —growth hormone gene, which is closely relevant to the growth and reproduction of organism, so as to gain more knowledge about growth and reproduction of green sunfish and to find some rules about them.

本文通过对与蓝太阳鱼生殖生长密切相关的内分泌激素——生长激素基因进行研究，试图从分子水平和组织细胞水平了解太阳鱼生殖生长的一些规律。

As part of their complex life cycles, the worms "castrate" snails, commandeering the host's gonads and diverting energy meant for snail reproduction into trematode reproduction.

在吸虫复杂的生活周期中，有一段时间会将蜗牛"阉割"掉，它们占据了蜗牛的生殖腺，把本来用于蜗牛繁殖的能量转化成吸虫繁殖所需的能量。

In conclusion, the efficiency of biomass formation at the tussock scale was decided in certain degree with the size-dependent reproduction and competitive relation pattern among ramets. And the early-maturing switchgrass presented higher efficiency of biomass production based on its size-independent reproduction and relaxed competitive relationship.

植丛尺度的生物质形成在一定程度上取决于分株生殖发生的大小依赖程度和分株间竞争关系格局，基于植丛尺度普遍的生殖发生和明显弱化的光资源竞争，早熟柳枝稷表现出更为高效的生物质形成机制。

But through has the actor\'s wig to the cover and does not cover two kind of processing Dactylopius confusus\'s bosom egg quantity dissection result analysis which the actor\'s wig grows naturally to be possible to know,grain\'s reproduction way is the sexual reproduction,and is through spawns the hatching,but is not the viviparity.

而通过对罩有网纱进行单雌饲(来源：AdfBCd7论文网www.abclunwen.com)养和不罩网纱雌雄自然种群混合饲养的两种处理的胭脂虫的怀卵量的解剖结果分析可知，胭脂虫的生殖方式是两性生殖，并且是通过产卵繁殖的，而不是卵胎生。

The disc reproduction device further includes: storage means divided into a first area for storing at least one audio data of a particular length of at least one track and a second area for storing remaining audio data of the one track; write-in means for accessing the disc, writing the audio data of the particular length starting at an arbitrary position of the one track in the first area, and writing the remaining audio data in the second area during reproduction of the audio data of the particular length; and read-out means for continuously reading out the audio data of the particular length and the remaining audio data.

所述盘再现设备还包括：存储装置，其分为第一区域，用于存储至少一个道存储的特定长度的至少一个音频数据，和第二区域，用于存储一个道的剩余数据；写入装置，用于访问盘，在对特定长度的音频数据进行再现期间，将一个道的任意位置处开始的特定长度的音频数据写到第一区域，并且将剩余的音频数据写到第二区域；和读出装置，用于连续读出特定长度的音频数据和剩余的音频数据。

The results showed that the clonal reproduction was preponderant, but it has still a high genetic diversity (Ho=0.7148). At the same time, Corylus heterophylla Fisch genetic individual was found. A single cluster was basically a genetic individual; adjacent clusters were basically the same genotype and clonal reproduction has larger percentage.

结果表明：平榛虽然克隆繁殖占有优势，但仍具有较高的遗传多样性(Ho=0.7148)；同时确定了平榛的遗传个体，同1株丛内个体基本上为1个独立的遗传个体，相邻的株丛个体基因型基本一致，克隆繁殖比率较大。

Reproduction is one of the ultimate causes of life evolution, and the behaviors related to reproduction have their endocrinological basis.

繁殖是生命进化的根本原因之一，繁殖行为有其内分泌基础。

this article author author to the related tubal pregnancy each kind of treatment security, after the effect and its the treatment reproduction condition carries on the discussion, after the tubal pregnancy reproduction condition with operates the abdomen or the peritoneoscope surgery way has nothing to do with.

本文作者对有关输卵管妊娠各种治疗的安全性，效果及其治疗后的生殖状态进行探讨，输卵管妊娠后的生殖状态与开腹或腹腔镜手术途径无关。

Universality, costliness and genetic control all suggest that music has a clear function in survival or reproduction, and Dr Miller plumps for reproduction.

音乐的普遍性、高昂代价以及基因控制都说明它对生存或繁衍有一个明确的作用。 Miller博士支持的是繁衍。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。